Poly Male Adaptor, 1-1/2"MPX1-1/4"Barb

Poly Male Adaptor, 1-1/2" MP X 1-1/4" Barb

The 3A112114 Poly Male Adaptor (1-1/2" MP × 1-1/4" Barb) is a durable hose-to-thread adapter designed to connect flexible tubing to threaded pipe systems in irrigation, plumbing, and fluid transfer setups. The fitting features a 1-1/2" male pipe thread (MPT) on one end and a 1-1/4" hose barb on the other, allowing larger pipe connections to transition smoothly to flexible hose lines. Constructed from rugged nylon, it offers strong resistance to corrosion, chemicals, and environmental exposure while maintaining reliable flow performance. It’s a practical fitting that helps pipe and hose cooperate—because fluid systems work best when every connection fits the job.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 3A112114
• Product Type: Male adaptor fitting
• Fitting Type: Straight adapter
• Connection Type 1: 1-1/2 in Male Pipe Thread (MPT)
• Connection Type 2: 1-1/4 in Hose Barb
• Angle: 0° (straight)
• Material: Nylon
• Pressure Rating: 150 PSI
• Maximum Working Temperature: 120°F
• Function: Connects threaded pipe fittings to flexible hose tubing

Ideal For

• Irrigation and water distribution systems
• Connecting pipe-thread plumbing to flexible hose lines
• Agricultural, landscaping, and fluid transfer installations
• Pump, tank, and plumbing setups requiring hose barb connections
• Anyone who has learned that the right adapter can make a hose and pipe get along like they were made for each other.